He is a 1977 graduate of McLane High School. Keith co-owned and operated Steitz Distributing for 25 years. He was a dedicated San Francisco Giant and 49ers fan.
Keith is preceded in death by his father, Donald Steitz.
Keith is survived by his mother Diana Steitz; his children, Jessica Ensign and her husband Brandon of Bakersfield; Mark Steitz and his fiance Danielle; Derek Steitz and his wife, Amanda; and Briana Steitz of Rockwall, Texas. He is also survived by his siblings Kim Zuercher and her husband Robert; Ken Steitz and his wife Elaine; Kevin Steitz and his wife Karen; and Kerry Gardner and her husband Mark; and four grandchildren and six nephews.
A Graveside Service will be held at Belmont Memorial Park, on Friday, July 19, 2013, at 10:00 a.m.